| 污秽对瓷绝缘子串电压分布的影响 |
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| 引用本文： | 袁立军,申义贤,王亚娟.污秽对瓷绝缘子串电压分布的影响[J].华中电力,2011(6):37-39. |
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| 作者姓名： | 袁立军 申义贤 王亚娟 |
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| 作者单位： | 海军驻上海江南造船集团军代表室,河南省电力公司信阳供电公司,武汉电力职业技术学院 |
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| 摘 要： | 线路运行绝缘子串电压分布不均匀极大影响绝缘子串的闪络电压,试验研究洁净绝缘子串与污秽绝缘子串的电压分布.采用红外摄像仪、紫外测试仪及球隙放电法测量分布电压得出不均匀污秽绝缘子串的电压分布的影响因素.
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| 关 键 词： | 污秽 绝缘子串 电位分布 泄漏电流 |
Contamination Effect on Voltage Distribution on Porcelain Insulator Strings |
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| YUAN Li-jun,SHEN Yi-xian and WANG Ya-juan.Contamination Effect on Voltage Distribution on Porcelain Insulator Strings[J].Central China Electric Power,2011(6):37-39. |
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| Authors: | YUAN Li-jun SHEN Yi-xian and WANG Ya-juan |
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| Affiliation: | Navy Representative Office in Shanghai Jiangnan Ship Building Group,Henan Xinyang Power Supply Company and Wuhan Electric Power Technical College |
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| Abstract: | The uneven distribution voltage has great impact on the flashover voltage of line insulator strings. Using infrared camera, UV(ultraviolet) tester and ball-gap discharge voltage measurement doing the test, comparing the clean and dirty insulator strings of voltage distributions to find out the factors which impact non-uniform voltage distribution of dirty insulator strings. |
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| Keywords: | contamination insulator string voltage distribution leakage current |
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